Capstone conveniently provides options to enable/disable specific architectures
which is very useful for trimming the size of the binary, but those options are
ignored in some tests, so when say X86 architecture is not included, some tests
would fail.
This change conditionally includes tests only for supported architectures.
Original prototype:
typedef size_t (*cs_skipdata_cb_t)(const uint8_t *code, uint64_t offset, void* user_data);
Now we add @code_size argument to reflect the size of the input buffer @code.
Also, we change the data type of @offset to size_t because this argument indicates the
distance from currently examining bytes to @code, but not the address of the byte.
typedef size_t (*cs_skipdata_cb_t)(const uint8_t *code, size_t code_size, size_t offset, void* user_data);
